baber/WOPTO huggingface dataset:
Patent JP-H07214696-A (JP)
Title: Bias cutter
Inventor: MIYAMOTO YOSHINORI
IPC: B29D30/46
Filed: 1994-02-02
Abstract: PURPOSE:To perform the replacement of a tire constituting material in a short time and obviate the transfer work of a stock roll by providing a let-off device providing a notch part for mounting two cassettes toward the center of revolution and a feed-in device independently revolvable around the center of revolution. CONSTITUTION:A let-off device 1 unwinding a tire constituting material, a cutter 2 obliquely cutting the tire constituting material, a feed-in device 3, a splicing device 4 bonding the cut tire constituting materials and a taking-up device 5 are provided. Notch parts 15a, 15b for introducing a low lift is provided to the let-off device 1 in the center-of-revolution direction of a center-of- revolution pin 7 and the feed-in device 3 is simultaneously revolved by the revolving drive device of the let-off device l. When the tire constituting material of a stock roll is exhausted, the let-off device 1 is revolved and the cassettes loaded with a stock roll 22 and a liner roll 23 are accurately positioned in the state crossing the let-off device 1 at a right angle.
Patent JP-S5294017-A (JP)
Title: Scanner for facsimile
Inventor: IGUCHI TOSHIYUKI
IPC: H04N1/04
Filed: 1976-02-03
Abstract: PURPOSE: To obtain enough coefficient of light by using the superior photo conductive photo fiber bundle for the scanning and the lighting of a manuscript of the facsimile by using the cylindrical lens to from the image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58132164-A (JP)
Inventor: SASAKI SABUROU
IPC: D06B21/00
Filed: 1982-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01187483-A (JP)
Title: Buried body survey device
Inventor: KATAYAMA YUKINORI
IPC: G01S13/88
Filed: 1988-01-21
Abstract: PURPOSE:To accurately measure the position of a target by providing a means which displays a hyperbolic echo image, a means which moves the display position of a dummy echo image and makes the image coincident with an echo image corresponding to the maximum amplitude level of the echo image, etc. CONSTITUTION:A moving carriage 1 consists of a transmitter 10 which sends a radio wave toward an underwater buried body 3, a receiver 12 which receives its reflected wave from the buried body 3, a distance sensor 14 which generates pulses by the movement of the carriage 1, etc. Further, a main body part 2 consists of an arithmetic unit 20 which generates the echo image of the buried body 3 according to the pulse signal from a sensor 14 and the reflected signal received by the receiver 12 and a display device 21 for the echo image. The display screen of this device 21 is provided with a 1st display part 210 which displays the hyperbolic echo image 4 and dummy echo image 5 of the buried body 3, a 2nd display part 211 which displays an image of a position movement switch for moving the horizontal and vertical display positions of the echo image 5 by depressing operation, and a 3rd display part 212 which displays an image of an information acquisition switch for varying the spread of both hyperbolic opening parts of the echo image 5 by depressing operation.
Patent JP-S61170380-A (JP)
Title: Preparation of distilled liqueur from papaya fruit
Inventor: NAKASONE HARUNOBU
IPC: C12H6/02
Filed: 1985-01-24
Abstract: PURPOSE:To prepare a distilled liqueur having excellent taste and flavor at a low cost, by fermenting charged papaya, distilling the crude fermentation product, redistilling the alcoholic component, and recycling an alcoholic component having a concentration out of the acceptable range to the fermentation step. CONSTITUTION:Pulp of papaya is mixed with malt, yeast, lactic acid, sugar and water, charged into a fermentor, and fermented by keeping at a prescribed temperature. The crude fermentation product is distilled to distill out the alcoholic component essentially completely, and the alcoholic component is redistilled to separate the fraction having a concentration falling within an acceptable range. The fraction is delivered as the product. The other fractions out of the acceptable range are recycled to the fermentation stage and reused.
Patent JP-S62217683-A (JP)
Inventor: UIRIAMU JIRISU MATSUKUNAUTO
IPC: H01S3/0975
Filed: 1987-01-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61171078-A (JP)
Inventor: HOTTA CHIAKI
IPC: H01R43/24
Filed: 1985-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63182278-A (JP)
Inventor: MINEMOTO TAKASHI
IPC: B28B11/04
Filed: 1987-01-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5397467-A (JP)
Title: Analog-digital double display watch
Inventor: MATSUMOTO MASATAKA
IPC: G04B19/20
Filed: 1977-02-07
Abstract: PURPOSE: To provide a digital display which permits continuing of an analog display of time with a simple constitution by performing digital displaying with the numbers provided to rings which turn together with the hour hand and minute hand making analog displaying. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5295221-A (JP)
Title: Detector for focusing
Inventor: YAMAZAKI YASUO
IPC: G02B7/34
Filed: 1976-02-04
Abstract: PURPOSE: To detect the focus position and enhance the detection accuracy by providing two convex lenses symmetrically relative to the optical axis such that the focal plane of the optical system is obliquely viewed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01187773-A (JP)
Title: Manufacture of nonaqueous electrolyte battery
Inventor: UBUKAWA SATOSHI
IPC: H01M6/50
Filed: 1988-01-20
Abstract: PURPOSE:To decrease dispersion in the battery capacity, enhance the reliability, and shorten the preliminary discharging time by fabricating a battery from a negative electrode active substance consisting of light metal, a positive electrode active substance, and non-aqueous electrolyte, and by subjecting this battery to preliminary discharge processing under a constant voltage. CONSTITUTION:A battery is fabricated from a negative electrode active substance consisting of light metal, a positive electrode active substance, and non- aqueous electrolyte and subjected to preliminary discharge processing under a constant voltage. Therefore, only the amount corresponding to filling with active substance is discharged preliminarily to cause the rate of preliminary discharge processing to become constant, which decreases the dispersion in the battery capacity. Because a current according to the battery characteristic flows and it is possible to allow the max. current to flow within the range not sinking below the set voltage, reaction is generated over the whole electrode surface to enable effective preliminary discharge processing. Further the bireaction such as segregation of electrolyte is suppressed to enable effective preliminary discharge processing, and thereby the preliminary discharge amount can be decreased.
Patent JP-S55104184-A (JP)
Title: Recording and reproduction unit
Inventor: NAGANUMA KAZUTO
IPC: H04N5/783
Filed: 1979-02-02
Abstract: PURPOSE: To conduct a still reproduction without causing a skew distortion, by providing one head and another separated by the angle corresponding to the shift of the position of a horizontal synchronizing signal to one head fitted in the distance of 180° on the drum.  
     CONSTITUTION: The heads 2A and 2B different in azimuth angle are fitted in the distance of 180° on the rotary drum 150, and the tape is wound over the angle range of 180° or more with a slope to the rotary surface of the drum 150. On the drum 150, the heads 2A and 3A are placed to the position apart from the angle corresponding to the position shift of a horizontal synchronizing signal to the head 2A. Further, at still and double speed reproduction, the head 3A moves to the synthesized direction of raial and axial directions within a given range to the drum 150 and the output of the heads 2A and 3A is picked up as a reproduction signal. Thus, still and double speed reproduction can be made without a skew distortion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01188214-A (JP)
Title: Method and device for machining groove
Inventor: OTSUKA YASUHIRO
IPC: B23D1/20
Filed: 1988-01-21
Abstract: PURPOSE:To make it possible to form a long and highly accurate groove by controlling a vertical load acting on a tool to minimize vibrational acceleration occurring in a cross feed direction of the tool during groove machining. CONSTITUTION:A diamond tool 1 is equipped with an acceleration sensor 9 to detect acceleration in its cross feed direction to measure vibrational acceleration altering with increase in a machining load F. In this case, the vibrational acceleration decreases with the increase in the machining load F, and attains the approximately constant minimum value when the machining load F exceeds a certain machining load FC. The minimum machining load F to decrease the vibrational acceleration to the above-mentioned minimum value is the best suited machining load. Thus a groove is machined with the vibrational acceleration of the tool 1 measured using an acceleration sensor 9, and the machining load F acting on the tool 1 is controlled to keep the vibrational acceleration minimum. The groove can thereby be always machined under the best suited machining load to lengthen the life of the tool 1 and to machine the long and highly accurate groove.
Patent JP-H09323863-A (JP)
Title: Sheet material processing device and method
Inventor: SUTEIIBUN AARU KUREINHEN
IPC: B65H5/30
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To make a sheet material processing assembly body place sheet materials on a conveyor by drawing them out from a hopper and folding them or creasing them. SOLUTION: A sheet material processing device includes a collative conveyor 22, a hopper 42, and a sheet material processing assembly body 44 which draws sheet materials 14 from the hopper 42, forms foldings on them, creases them and places them on a conveyor. The sheet material processing assembly body 44 includes a rotation drum 72 provided with gripper 88 for grasping sheet materials 14. A folder assembly body 106 forms a fold on the central part of the sheet materials 14 while the sheet materials 14 are held by the gripper 88 and the drum 72 is being rotated. Creaser assembly bodies 152 to 156 form creases on the folds while the drum 72 continue its rotation. Gripper assembly bodies 80 to 84 actuate and release the sheet materials 14. The creaser assembly bodies 152 to 156 release the sheet materials 14 which are then placed on the conveyor 22.
Patent JP-H05203551-A (JP)
Title: Method for testing fatigue crack propagation
Inventor: SOYA ISAO
IPC: G01N3/32
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the method for testing fatigue-crack propagation, which can obtain the crack propagation speed readily and highly accurately. CONSTITUTION:A regression expression of second order is obtained based on a plurality of the measured values of the lengths or cracks. The measured values are corrected with the regression expression. Another regression expression of second order is obtained by using the corrected measured values. With the measured values being corrected in this way, regression expressions of second order are sequentially obtained step by step for all measured values. Therefore, the corrected crack lengths are smoothly lined. Since the crack propagation speed is obtained based on the average value of the crack lengths, which are measured at a plurality of places and corrected, the measuring errors become small.
Patent JP-H03218081-A (JP)
Title: Copper-vapor laser device
Inventor: TAKEHISA KIWAMU
IPC: H01S3/106
Filed: 1990-01-24
Abstract: PURPOSE:To make the wavelengths of green and yellow colors selectable with a Cu-vapor laser device by providing at least one convex lens and pinhole plate between resonators of an oscillator so that the intensity distribution of the laser beam of the device can be made to a circular form instead of an annular form and the spreading angle of the beam can be made narrower. CONSTITUTION:When only green laser light of 510.6nm in wavelength is to be oscillated, a fine-movement stage 6a is adjusted so that the interval between convex lenses 5 and 6 can become equal to the sum of the focal distances of the lenses 5 and 6 against green light and another fine-movement stage 7d is adjusted so that the distance between the lens 5 and pinhole plate 7 can become 598.7 mm (equal to the focal distance of the lens 5). As a result, the green laser light emitted from a laser tube 2 is focused on the pinhole of the plate 7 after passing through the lens 5 and becomes parallel rays after passing through the lens 6. The parallel rays oscillate while they make reciprocal movement between an output mirror 3 and totally reflecting mirror 4 and are emitted from the mirror 3 after oscillation. Only yellow light of 578nm can also be made to oscillate in the same way.
Patent JP-H05203065-A (JP)
Title: Pneumatic control valve device
Inventor: SOUCHI YUKIO
IPC: F16K1/06
Filed: 1992-01-28
Abstract: PURPOSE:To provide a pneumatic control valve device such as generating no delay of air discharge relating to release of operation. CONSTITUTION:A device comprises a main unit 2 in which an inlet 7 connected to a compressed air source, outlet 4 connected to a pneumatic actuator and a discharge port 5 of communicating with the atmosphere are formed, cylinder hole 3 connected to the inlet 7 and the outlet 4 and formed in the main unit 2 and a movable piston 12 inserted to this cylinder hole 3 to partition a pressure chamber A of receiving an operating input to one end side and also connecting the outlet 4 in the other end side. In the pneumatic control valve device of providing a supply air valve 34 of performing communication/interruption between the inlet 7, provided capable of opening/closing in accordance with moving this piston 12, and the pressure chamber A and a discharge valve 35 for performing communication/interruption between the pressure chamber A and the discharge port 5, a passage 25 for connecting the pressure chamber always to the atmosphere with a fine flow path area is provided.
Patent JP-S63179995-A (JP)
Title: Measurement of coke descending rate in cooling tower of coke dry-type cooling unit
Inventor: AKIMOTO KEIICHI
IPC: G01P3/64
Filed: 1987-01-21
Abstract: PURPOSE:To provide the titled measurement so as to enable the shape of the blast head to be improved inexpensively and easily leading the enhance heat recovery efficiency, by measuring respectively the temperatures of the two points provided downstream from a cooling spot to calculate the coke passage time between said two points. CONSTITUTION:A cooling spot is impinged, from a specified position, on coke 3 descending through a cooling tower 1 of a coke dry-type cooling unit, and the temperatures of the first measuring point 12 of a specified distance downward apart from said position and at the second measuring point 13 of a specified distance further downward apart from the point 12 are determined respectively to calculate the coke passage time between said two points 12 and 13, thus enabling coke descending rate in the cooling tower 1 and the velocity distribution in the circumferential direction to be detected accurately.
Patent JP-H01189097-A (JP)
Title: Semiconductor memory device
Inventor: CHIKUIDE MASAKI
IPC: G11C11/401
Filed: 1988-01-22
Abstract: PURPOSE:To decrease the contribution of voltage change due to the capacity coupling noise of an adjacent bit line by alternately arranging the well-ordered arrangement structure of a bit line pair in a word line direction divided into plural pieces in the bit line direction. CONSTITUTION:Bit line pairs 2 (BL00 and inverted BL00-BL32 and inverted BL32) having independent sense amplifiers 1 are equally divided into four sections A-D, at a bit line pair BLln and inverted BLln, when (l) is an odd number, the bit line pair at n=0 are arranged to A, the pair at n=1 are arranged between B and C, and the pair at n=2 are arranged to D, and when (l) is an even number, the pair at n=0 are arranged between A and B, the pair at n=1 are arranged between C and D. In such a way, since the well-ordered arrangement structure of the bit line pair in the word line direction is alternately arranged to the bit line pairs adjacent in the word line direction, the contribution of the voltage change due to the capacity coupling noise of the adjacent bit line can be decreased.
Patent JP-H07262380-A (JP)
Title: Method and equipment for automatic fingerprint recognition
Inventor: KIN GAKUICHI
IPC: A61B5/117
Filed: 1995-01-30
Abstract: PURPOSE: To accurately discriminate a fingerprint without performing any pre- processing requiring a large computational quantity by generating a code map based on the spectral expression of an input fingerprint video and discriminating the fingerprint video by comparing the code map with the code maps of filed fingerprint videos stored in a registration memory. CONSTITUTION: A fingerprint video IS picked up by means of the picture element sensor of a fingerprint video catching device 401 and stored in a working memory 403 through an A/D converter 402. A user, on the other hand, designates the operation mode to be performed on the input fingerprint video stored in the memory 403 to either a registration mode or discrimination mode. When the designated mode is the registration mode, a microprocessor 4U6 stores the input fingerprint video in a registration memory 409 in an encoded state and, when the mode is the discrimination mode, compares the input fingerprint video stored in the memory 404 with filed fingerprint videos from the memory 409.
Patent JP-H11206212-A (JP)
Title: Transmission device for fertilizing machine
Inventor: OSHIMA KAZUO
IPC: A01C23/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device of a fertilizing machine for fertilizing a fluid fertilizer transferred by a pressure with a pump through fertilizing nozzles capable of being lifted up and down and provided at the both sides of a travelling vehicle, and capable of safely and simply adjusting the above fertilizing nozzles by lifting up and down the same against the traveling vehicle. SOLUTION: This transmission device of a fertilizing machine is provided by fixing a transmission case 16 of a power transmission part 12 with a lengthy hole 3b and plural mounting holes 2c formed at the upper and lower positions of a frame 3 installed as standing at the rear part of a traveling vehicle 1, also installing a linking member 24 between the power transmission part 12 and the main body of the traveling vehicle 1, constituting the power transmission part 12 with a fertilizing nozzle and a pump in one unit as adjustable for lifting up and down by the swing of the linking part 24, and also, mounting a guide 3d capable of inserting a rod member 30 for adjusting the upper and lower positions of the transmission case 16 at the frame 3 of the traveling body 1 side and in a lower direction of the transmission case 16 in vertical direction.
Patent JP-H02194311-A (JP)
Title: Tooth form error measuring method
Inventor: SHIMAZUTSU HIROAKI
IPC: B23F23/00
Filed: 1989-01-24
Abstract: PURPOSE:To find a tooth form error with high accuracy by finding the tooth error from a specific equations based upon the measured angle of rotation of a gear to be measured, the quantity of movement of a measuring element, and the detected value of ruggedness of the tooth surface. CONSTITUTION:The measurement start point of the measuring element which detects the ruggedness of the tooth surface is set outside the basic circle of the gear to be measured, and the measuring element is scanned on the tooth surface and moved at right angles to the direction connecting the measurement start point and the center of the gear to be measured as the gear to be measured rotates. Consequently, the tooth form error is found from the equations (E: tooth form error, Vg: radius of basic circle of gear to be measured, DELTAVg: distance between basic circle and measurement start point, Xo: sum of movement quantity and detected quantity of measuring element, thetam: angle of rotation of gear to be measured) based upon the measured angle of rotation of the gear to be measured, the quantity of movement of the measuring element, and the detected value of the ruggedness of the tooth surface. Thus, the tooth form error is found with high accuracy.
Patent JP-S63180273-A (JP)
Title: Image processor
Inventor: SUZUKI YUZURU
IPC: H04N1/40
Filed: 1987-01-21
Abstract: PURPOSE:To precisely identify different areas by generating a high-pass emphasis signal and a low-pass signal from a density image, scanning them in a prescribed window, searching the difference of a maximum value and that of a minimum value, and comparing them with prescribed thresholds. CONSTITUTION:An area identification device 10 generates the high-pass emphasis signal and the low-pass signal from the input density image, executes scanning in the prescribed window, and searches the differences of the maximum values and the minimum values of respective signals. With comparing the differences, it decides the areas. On the other hand, an image forming device 20 sets the density image to branch into the image areas of a character, a photograph and a mesh point, compares them with prescribed thresholds at respective areas of three kinds and generates binary image data. A selection circuit 30 selects binary image data in accordance with an identification signal from the device 10 and supplies it to an output device so as to record it. Thus, the different areas of the character, the photograph and the mesh point can be identified simultaneously and precisely.
Patent JP-H11214436-A (JP)
Title: Semiconductor manufacture device
Inventor: IIZUKA NORIO
IPC: H01L21/60
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a TAB-type semiconductor device without a shorting accident even if the interval of leads is small by preventing the extrusion of a simple connection material plated by the inner leads into the leads by means of forming fine grooves in a bonding tool. SOLUTION: A TAB tape transportation device 7 moving a TAB tape 3, a pellet supporting mechanism 8 supporting a semiconductor pellet 4 where a plurality of electrodes 4a are formed and a bonding tool 11 processing an area straddling the aggregated part of a plurality of electrodes 4a on the pellet 4 and the inner leads 2a of the TAB tape 3 are provided. The lower end face of the bonding tool 11 is formed flat and fine grooves 12b are formed in the extending direction of the inner leads 2a at the lower end face.
Patent JP-H10192117-A (JP)
Title: Flowerpot receiver
Inventor: OKAMOTO YOSHIHISA
IPC: A47G7/02
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot display apparatus in which a flowerpot or the like can be easily displayed. SOLUTION: An open type pot receiver 10 is provided with a lock member 11 and a fitting member 15. The lock member 11 is formed of a thin metal plate bent into a U-shaped cross section, and cut in a mouth-like form to form a lock port 12, where the upper lip side of it forms a lock part 12a, with the lower lip side forming a support part 12b. The lock part 12a is provided with irregularities 12c, so sliding of an upper edge of a flowerpot along an inner surface of the lock part 12a is difficult. A fitting member 15 is formed into a laid U-shape, and a part equivalent to an upper side of the laid U-shape is freely rotatably fixed to a back surface of the lock member 11 by a pin 19.